Lighting apparatus



FIG. 1 is a top isometric view of an ornamental design for a lighting apparatus;

FIG. 2 is a bottom isometric view of the lighting apparatus of FIG. 1;

FIG. 3 is a front elevation view of the lighting apparatus of FIG. 1;

FIG. 4 is a is a back elevation view of the lighting apparatus of FIG. 1;

FIG. 5 is a right elevation view of the lighting apparatus of FIG. 1;

FIG. 6 is a left elevation view of the lighting apparatus of FIG. 1;

FIG. 7 is a top plan view of the lighting apparatus of FIG. 1; and,

FIG. 8 is a bottom plan view of the lighting apparatus of FIG. 1.

The broken lines illustrating portions of the lighting apparatus form no part of the claimed design. 

CLAIM The ornamental design for a lighting apparatus, as shown and described. 